It's difficult because there are hold patterns like the lyrics from the beginning, and there's a lot of weight shifting.

초반부터 가사와 같은 롱잡채보와 그리고 체중이동은 매우 많아서 어려움

The fact that the 1st Monkey Fingers is also in the D19 folder but is much slower and has a lot less density of notes with similar patterns or movement, means this should be rated even higher.

서열표